<template>
  <div>
    <!--搜索框-->
    <el-form :inline="true" :model="searchForm">
      <el-form-item>
        <el-input v-model="searchForm.username" placeholder="名称" clearable>
        </el-input>
      </el-form-item>
      <el-form-item>
        <el-button>搜索</el-button>
        <el-button type="primary" @click="dialogFormVisible = true" v-if="hasAuth('sys:user:save')">新增
        </el-button>
        <el-popconfirm title="确定要删除这些记录吗？" @confirm="delHandle(null)" style="margin-left: 10px;"
                       v-if="hasAuth('sys:user:delete')">
          <el-button type="danger" slot="reference" :disabled="delBtnStu">批量删除</el-button>
        </el-popconfirm>
      </el-form-item>
    </el-form>
    <!--列表-->
    <el-table ref="multipleTable" border stripe :data="tableData" tooltip-effect="dark" style="width: 100%"
              @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column label="头像" width="50">
        <template slot-scope="scope">
          <el-avatar size="small" :src="scope.row.avatar"></el-avatar>
        </template>
      </el-table-column>
      <el-table-column prop="username" label="用户名" width="120">
      </el-table-column>
      <el-table-column label="角色名称" width="180">
        <template slot-scope="scope">
          <el-tag style="margin-right: 5px;" size="small" type="info" v-for="item in scope.row.roles">
            {{ item.name }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="email" label="邮箱">
      </el-table-column>
      <el-table-column prop="phone" label="手机号">
      </el-table-column>
      <el-table-column label="状态">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.statu === 0" size="small" type="danger">禁用</el-tag>
          <el-tag v-else-if="scope.row.statu === 1" size="small" type="success">正常</el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="created" label="创建时间" width="200">
      </el-table-column>
      <el-table-column width="260px" label="操作">
        <template slot-scope="scope">
          <el-button type="text" @click="roleHandle(scope.row.id)" v-if="hasAuth('sys:user:role')">分配角色
          </el-button>
          <el-divider direction="vertical" v-if="hasAuth('sys:user:repass')"></el-divider>
          <el-button type=" text" @click="repassHandle(scope.row.id, scope.row.username)"
                     v-if="hasAuth('sys:user:repass')">重置密码
          </el-button>
          <el-divider direction="vertical" v-if="hasAuth('sys:user:update')"></el-divider>
          <el-button type="text" @click="editHandle(scope.row.id)" v-if="hasAuth('sys:user:update')">编辑
          </el-button>
          <el-divider direction="vertical" v-if="hasAuth('sys:user:delete')"></el-divider>
          <el-popconfirm title="确定要删除这条记录吗？" @confirm="delHandle(scope.row.id)"
                         v-if="hasAuth('sys:user:delete')">
            <el-button type="text" slot="reference">删除</el-button>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>
    <!--页码-->
    <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="current"
                   :page-sizes="[10, 20, 50, 100]" :page-size="size" layout="total, sizes, prev, pager, next, jumper"
                   :total="total">
    </el-pagination>
    <el-dialog title="用户信息" :visible.sync="dialogFormVisible" width="600px">
      <el-form :model="editForm" :rules="editFormRules" ref="editForm">
        <el-form-item label="用户名" prop="username" label-width="100px">
          <el-input v-model="editForm.username" autocomplete="off"></el-input>
          <el-alert title="初始密码为888888" :closable="false" type="info" style="line-height: 12px;"></el-alert>
        </el-form-item>
        <el-form-item label="邮箱" prop="email" label-width="100px">
          <el-input v-model="editForm.email" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="手机号" prop="phone" label-width="100px">
          <el-input v-model="editForm.phone" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="状态" prop="statu" label-width="100px">
          <el-radio-group v-model="editForm.statu">
            <el-radio :label="0">禁用</el-radio>
            <el-radio :label="1">正常</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="resetForm('editForm')">取 消</el-button>
        <el-button type="primary" @click="submitEditForm('editForm')">确 定</el-button>
      </div>
    </el-dialog>
    <!-- 分配权限对话框 -->
    <el-dialog title="分配角色" :visible.sync="roleDialogFormVisible" width="600px" @closed="resetForm('roleForm')">
      <el-form :model="roleForm" ref="roleForm">
        <el-tree :data="roleTreeData" show-checkbox ref="roleTree" node-key="id" :default-expand-all=true
                 :props="defaultProps">
        </el-tree>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="resetForm('roleForm')">取 消</el-button>
        <el-button type="primary" @click="submitRoleForm('roleForm')">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>
<script>
export default {
  name: "User",
  data() {
    return {
      searchForm: {
        username: ''
      },
      editForm: {},
      editFormRules: {
        username: [
          {required: true, message: '请输入用户名称', trigger: 'blur'}
        ],
        email: [
          {required: true, message: '请输入邮箱', trigger: 'blur'}
        ],
        statu: [
          {required: true, message: '请选择状态', trigger: 'blur'}
        ]
      },
      current: 1,
      total: 0,
      size: 10,
      dialogFormVisible: false,
      tableData: [],
      multipleSelection: [],
      delBtnStu: true,
      roleDialogFormVisible: false,
      roleForm: {},
      defaultProps: {
        children: 'children',
        label: 'name'
      },
      roleTreeData: [],
      treeCheckedKeys: [],
    }
  },
  methods: {
    toggleSelection(rows) {
      if (rows) {
        rows.forEach(row => {
          this.$refs.multipleTable.toggleRowSelection(row);
        });
      } else {
        this.$refs.multipleTable.clearSelection();
      }
    },
    handleSelectionChange(rows) {
      this.multipleSelection = rows;
      this.delBtnStu = rows.length == 0
    },
    getUserList() {
      this.$axios.post('/api/v1/user/list', {
        username: this.searchForm.username,
        current: this.current,
        size: this.size
      }).then(res => {
        this.tableData = res.data.data
        this.current = res.data.current
        this.size = res.data.size
        this.total = res.data.total
      })
    },
    handleSizeChange(val) {
      this.size = val
      this.getUserList()
    },
    handleCurrentChange(val) {
      this.current = val
      this.getUserList()
    },
    submitEditForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          this.$axios.put('/api/v1/user' + (this.editForm.id ? "/" + this.editForm.id : ""), this.editForm)
              .then(res => {
                console.log(res.data)
                this.resetForm(formName)
                this.$message({
                  showClose: true,
                  message: '操作成功',
                  type: 'success',
                  onClose: () => {
                    this.getUserList()
                  }
                });
              })
        } else {
          console.log('error submit!!');
          return false;
        }
      });
    },
    editHandle(id) {
      console.log(id)
      this.$axios.get("/api/v1/user/" + id).then(res => {
        this.editForm = res.data.data
        this.dialogFormVisible = true
      })
    },
    delHandle(id) {
      var ids = []
      id ? ids.push(id) : this.multipleSelection.forEach(row => {
        ids.push(row.id)
      })
      console.log(ids)
      this.$axios.delete("/api/v1/user/" + ids).then(res => {
        this.$message({
          showClose: true,
          message: '操作成功',
          type: 'success',
          onClose: () => {
            this.getUserList()
          }
        });
      })
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
      this.editForm = {}
      this.dialogFormVisible = false
      this.roleDialogFormVisible = false
    },
    roleHandle(id) {
      this.$axios.get("/api/v1/user/" + id).then(res => {
        const sysuser = res.data.data
        var roleIds = []
        sysuser.roles.forEach(row => {
          roleIds.push(row.id)
        })
        console.log("roleIds")
        console.log(roleIds)
        this.roleForm = res.data.data
        console.log("this.treeCheckedKeys")
        console.log(this.treeCheckedKeys)
        this.$axios.get("/api/v1/role/list").then(res => {
          this.roleTreeData = res.data.data.records
          this.$refs.roleTree.setCheckedKeys(roleIds);
        })
      })
      this.roleDialogFormVisible = true
    },
    submitRoleForm(formName) {
      var roleIds = []
      roleIds = this.$refs.roleTree.getCheckedKeys()
      console.log(roleIds)
      console.log(this.roleForm.id)
      this.$axios.post("/api/v1/userRole/" + this.roleForm.id, roleIds).then(res => {
        this.$message({
          showClose: true,
          message: '操作成功',
          type: 'success',
          onClose: () => {
            this.resetForm(formName)
            this.getUserList()
          }
        });
        this.roleDialogFormVisible = false
      })
    },
    repassHandle(id, username) {
      this.$confirm('将重置用户【' + username + '】的密码, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$axios.post("/sys/user/repass", id).then(res => {
          this.$message({
            showClose: true,
            message: '操作成功',
            type: 'success',
            onClose: () => {
            }
          });
        })
      })
    }
  },
  created() {
    this.getUserList()
  }
}
</script>

<style scoped>

</style>
